• DART MARINE BIG BLOCK CHEVROLET 540CI/650HP - INTAKE TO OIL PAN

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Other products by ATECO ENGINES
Item #: 540/650
Our Price: USD $12,999.00
Quantity:
 

Description 



Dart Marine Big Block Chevrolet 540CI/650HP - Intake to Oil Pan:

Westcoast Offshore Marine Parts offers Pro Built Marine Engines at highly Competitive Prices. Our Pro Engine Builders have over thirty years' experience in the Racing and Marine Engine business and we are one of the only high performance marine engine builders in the marketplace to offer a full two year warranty.

Horsepower 653 @ 5900 RPM
Torque 640 @ 4500 RPM
Bore & Stroke 4.5 X 4.25
Compression Ratio 8.2 to 1
Fuel Requirement 93 Octane


This Component List Should Confirm Your Decision to Order a Precision Engine from ATECO. If you have any questions Feel Free to Contact us.

BLOCK
Dart “Big M” Block 4.5 Bore, 9.800 Deck Height with Splayed Main Caps New Dowels, Galley Plugs, 1 piece Cam Bearings and Brass Freeze Plugs

ROTATING ASSEMBLY
Scat 4340 4.250 Stroke Steel Crankshaft
Scat 4340 Steel H-Beam Connecting rods w/ 7/16 ARP Rod Bolts
JEP/SRP Forged Aluminum Pistons
Clevite 77 H Series Rod & Main Bearings
JEP Moly Rings
Fully Balanced to Within +1/2 -1/2 gram


CYLINDER HEADS/ INTAKE MANIFOLD
DART/ATECO Pro 1 325cc Alum Heads, w/ 2.300 SS int 1.88 Inconel Exh Valves, 119cc Chambers
ISKY Springs, Retainers, Lock & Seals
1 Piece Pushrods
Scorpion 1.7 Roller Rocker Arms
ISKY RLR Hyd Lifters
Single Plane Aluminum Intake


CAMSHAFT & TIMING
ISKY/ATECO RLR Hyd Camshaft
Double Roller 3-Piece Timing Set
Camshaft is degreed and secured with a Cam Button and Retainer Plate


SHEET METAL/ BALANCER/FLYWHEEL
Aluminum Timing Cover and Front Seal
Harmonic Balancer and New Bolt
Billet Timing Pointer, Calibrated to TDC
Melling High Volume Oil Pump and Pickup Tube Welded
Melling Hardened Oil Pump Drive Rod


CARB/ IGNITION
Holly 850 CFM Carb
Merc Throttle Bracket and Cable Adapter
MSD Billet Ready to Run Distributor & Coil
Flame Arrestor 8” X 3”
Spark Plugs and 8mm Wires


Dyno Testing
In-House Land and Sea Computerized Dyno
Break-In Engine & Check Oil Filter for Debris or Excess Break-In Material
Fuel and Ignition Setting Determined
Final Pull is made to Establish Torque and Horse Power


QC/ Shipping
Engine is Sealed with New Oil Filter
Engine is given a Thorough Inspection and Detailed
Engine is Crated and ready for Shipment
ALL ENGINES ARE SHIPPED DRY, NO OIL
Ateco Includes Engine Oil & First Oil Change


UPGRADES AVAILABLE UPON REQUEST

Some Accessorie Options

WATER CROSSOVER SYSTEM & SEA PUMP
Includes- Crossover, Thermostat Housing and By pass Hose.
Merc Marine Pump & Bracket
ATECO Sea Water & Power steering Pulley.
ATECO 3 Groove Crank Pulley. ATECO 10 1/2" Tie Bar


MARINE STARTER & ALTERNATOR KIT
Includes- Marine Starter, Mando 65 Amp Alt, ATECO Spiral Fan Pulley,
ATECO Alt Bracket

MARINE OIL FILTER & COOLER KIT
Includes- Merc Oil & Power Stearing Cooler, Merc Oil Cooler Brackets
Canton Oil Adapter, ATECO 7" Filter Mount Brackets, ATECO HP4
Oil Filter Remote Adapter, Fram HP4 Water Hoses & Oil Lines

CMI E-Top 454/502 Stainless Steel Satin Exhaust


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